From 1a032a97b4e69d42f4586edb2da2e557b6a0d0dc Mon Sep 17 00:00:00 2001 From: William Ting Date: Tue, 30 Oct 2012 21:19:04 -0500 Subject: [PATCH] Fix #148, add documentation regarding PROMPT_COMMAND. Bump to v21.0.1 --- bin/autojump | 2 +- docs/body.md | 59 ++++++++++++++++++++++++++++++++++++++++------------ 2 files changed, 47 insertions(+), 14 deletions(-) diff --git a/bin/autojump b/bin/autojump index e9d00e7..d096ac9 100755 --- a/bin/autojump +++ b/bin/autojump @@ -34,7 +34,7 @@ import re import shutil from tempfile import NamedTemporaryFile -VERSION = 'release-v21' +VERSION = 'release-v21.0.1' MAX_KEYWEIGHT = 1000 MAX_STORED_PATHS = 1000 COMPLETION_SEPARATOR = '__' diff --git a/docs/body.md b/docs/body.md index 48b98ed..19d9acf 100644 --- a/docs/body.md +++ b/docs/body.md @@ -20,25 +20,35 @@ Options must be passed to 'autojump' and not the 'j' wrapper function. - Enable ZSH Tab Completion - ZSH tab completion requires the `compinit` module to be loaded. Please add the following line to your ~/.zshrc: + ZSH tab completion requires the `compinit` module to be loaded. Please add + the following line to your ~/.zshrc: autoload -U compinit; compinit - Always Ignore Case - Default behavior is to prioritize exact matches over all else. For example, `j foo` will prefer /foobar over /FooBar even if the latter has a higher weight. To change this behavior and ignore case, add the following environmental variable in your ~/.bashrc: + Default behavior is to prioritize exact matches over all else. For example, + `j foo` will prefer /foobar over /FooBar even if the latter has a higher + weight. To change this behavior and ignore case, add the following + environmental variable in your ~/.bashrc: export AUTOJUMP_IGNORE_CASE=1 - Prevent Database Entries' Decay - Default behavior is to decay unused database entries slowly over time. Eventually when database limits are hit and maintenance is run, autojump will purge older less used entries. To prevent decay, add the following variable in your ~/.bashrc: + Default behavior is to decay unused database entries slowly over time. + Eventually when database limits are hit and maintenance is run, autojump + will purge older less used entries. To prevent decay, add the following + variable in your ~/.bashrc: export AUTOJUMP_KEEP_ALL_ENTRIES=1 - Prefer Symbolic Links - Default behavior is to evaluate symbolic links into full paths as to reduce duplicate entries in the database. However, some users prefer a shorter working directory path in their shell prompt. To switch behavior to prefer symbolic links, add the following environmental variable in your ~/.bashrc: + Default behavior is to evaluate symbolic links into full paths as to reduce + duplicate entries in the database. However, some users prefer a shorter + working directory path in their shell prompt. To switch behavior to prefer + symbolic links, add the following environmental variable in your ~/.bashrc: export AUTOJUMP_KEEP_SYMLINKS=1 @@ -48,18 +58,24 @@ Options must be passed to 'autojump' and not the 'j' wrapper function. Let's assume the following database: - 30 /home/user/mail/inbox - 10 /home/user/work/inbox + 30 /home/user/mail/inbox 10 /home/user/work/inbox - `j in` would jump into /home/user/mail/inbox as the higher weighted entry. However you can pass multiple arguments to autojump to prefer a different entry. In the above example, `j w in` would then jump you into /home/user/work/inbox. + `j in` would jump into /home/user/mail/inbox as the higher weighted entry. + However you can pass multiple arguments to autojump to prefer a different + entry. In the above example, `j w in` would then jump you into + /home/user/work/inbox. - ZSH Tab Completion - Tab completion requires two tabs before autojump will display the completion menu. However if `setopt nolistambiguous` is enabled, then only one tab is required. + Tab completion requires two tabs before autojump will display the completion + menu. However if `setopt nolistambiguous` is enabled, then only one tab is + required. - Change Directory Weight - To manually change a directory's key weight, you can edit the file _$XDG_DATA_HOME/autojump/autojump.txt_. Each entry has two columns. The first is the key weight and the second is the path: + To manually change a directory's key weight, you can edit the file + _$XDG_DATA_HOME/autojump/autojump.txt_. Each entry has two columns. The + first is the key weight and the second is the path: 29.3383211216 /home/user/downloads @@ -67,7 +83,19 @@ Options must be passed to 'autojump' and not the 'j' wrapper function. ## KNOWN ISSUES -- The jump function `j` does not support directories that begin with `-`. If you want to jump a directory called `--music`, try using `j music` instead of `j --music`. +- For bash users, autojump keeps track of directories as a pre-command hook by + modifying $PROMPT_COMMAND. If you overwrite $PROMPT_COMMAND in ~/.bashrc you + can cause problems. Don't do this: + + export PROMPT_COMMAND="history -a" + + Do this: + + export PROMPT_COMMAND="${PROMPT_COMMAND}; history -a" + +- The jump function `j` does not support directories that begin with `-`. If you + want to jump a directory called `--music`, try using `j music` instead of `j + --music`. - jumpapplet (bug #59) @@ -93,12 +121,17 @@ _https://groups.google.com/forum/?fromgroups#!forum/autojump_ ## THANKS -Special thanks goes out to: Pierre Gueth, Simon Marache-Francisco, Daniel Jackoway, and many others. +Special thanks goes out to: Pierre Gueth, Simon Marache-Francisco, Daniel +Jackoway, and many others. ## AUTHORS -autojump was originally written by Joël Schaerer, and currently maintained by William Ting. +autojump was originally written by Joël Schaerer, and currently maintained by +William Ting. ## COPYRIGHT -Copyright © 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. +Copyright © 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version +3 or later . This is free software: you are +free to change and redistribute it. There is NO WARRANTY, to the extent +permitted by law.